1  chsystemcert   
2?  -mkselfsigned 
3  
4?  -country  country
5  
6?  -state  state
7  
8?  -locality  locality
9  
10?  -org  organization
11  
12?  -orgunit  organizationunit
13  
14?  -email  email
15  
16?  -commonname  commonname
17  
18?  -keytype  keytype
19  
20?  -validity  days
21